Edley, Christopher F., Jr. books & textbook
Measuring Literacy: Performance Levels for Adults
National Research Council Division of Behavioral and Social Sciences and Education Center for Education Board on Testing and Assessment Committee on Performance Levels for Adult Literacy Elliott, Stuart W. Koenig, Judith Anderson Edley, Christopher F., Jr. Hauser, Robert M.
National Academies Press /2006-01-13 Paperback / 352 Pages
isbn-10: 0309096529 / isbn-13: 9780309096522